The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 25, 2009
Filed:
Jun. 07, 2006
Kwang-hee Kim, Seoul, KR;
Chang-hoon Jung, Seoul, KR;
Young-gu Jin, Hwaseong-si, KR;
Byong-ho Cheong, Seoul, KR;
Hyuk-soon Choi, Seongnam-si, KR;
Kwang-hee Kim, Seoul, KR;
Chang-hoon Jung, Seoul, KR;
Young-gu Jin, Hwaseong-si, KR;
Byong-ho Cheong, Seoul, KR;
Hyuk-soon Choi, Seongnam-si, KR;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Abstract
A micro lens array and method of fabricating the micro lens array. The micro lens array includes: a substrate; a plurality of holes penetrating the substrate; and a plurality of lens units on a first surface of the substrate, each lens being at a respective one of the plurality of holes. When the micro lens array is applied to a display device, a high contrast ratio can be obtained, and the light can be transmitted in a single direction.